Flowing Material
Photojournal: PIA15497
Source: NASA/JPL-Caltech/UCLA/MPS/DLR/IDA/PSI
Published: March 21, 2012

This image, from NASA's Dawn spacecraft, shows rock material that has moved across the surface and flowed into a low area in the ridged floor of the Rheasilvia basin on asteroid Vesta.

ENLARGE

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